861 citations
- Max Planck SocietyDE218 papers
- Technische Universität DresdenDE29 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- Max Planck Institute for PhysicsDE25 papers
- Technische Universität BraunschweigDE22 papers
- Institute of PhysicsPL21 papers
- École Polytechnique Fédérale de LausanneCH20 papers
- Universidade de São PauloBR15 papers
- Max Planck Institute for Chemical Physics of SolidsDE14 papers
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71 papers · 1 filter
Coherent manipulation of charge qubits in double quantum dots
Alexander Croy, Ulf Saalmann
The coherent time evolution of electrons in double quantum dots induced by fast bias-voltage switches is studied theoretically. As it was shown experimentally, such driven double q…
Emergence of One-Dimensional Physics from the Distorted Shastry-Sutherland Lattice
M. Moliner, I. Rousochatzakis, F. Mila
Motivated by the on-going investigation of SrCu(BO) under pressure, we study a variant of the two-dimensional Shastry-Sutherland (SS) spin-1/2 model with two types of d…
Phase diagram and continuous pair-unbinding transition of the bilinear-biquadratic S=1 Heisenberg chain in a magnetic field
Salvatore R. Manmana, Andreas M. Läuchli, Fabian H. L. Essler +1
We investigate the properties of the Heisenberg S=1 chain with bilinear and biquadratic interactions in a magnetic field using the Density Matrix Renormalization Group, Bethe ansat…
Identifying complex periodic windows in continuous-time dynamical systems using recurrence-based methods
Yong Zou, Reik V. Donner, Jonathan F. Donges +2
The identification of complex periodic windows in the two-dimensional parameter space of certain dynamical systems has recently attracted considerable interest. While for discrete…
Diagnosing Deconfinement and Topological Order
K. Gregor, David A. Huse, R. Moessner +1
Topological or deconfined phases are characterized by emergent, weakly fluctuating, gauge fields. In condensed matter settings they inevitably come coupled to excitations that carr…
Dirac Strings and Magnetic Monopoles in Spin Ice Dy2Ti2O7
D. J. P. Morris, D. A. Tennant, S. A. Grigera +11
While sources of magnetic fields - magnetic monopoles - have so far proven elusive as elementary particles, several scenarios have been proposed recently in condensed matter physic…